All-mountain performance by Nidecker 

The Nidecker Altai is designed for riders who demand high-speed control and reliable support when navigating steeper terrain. With its responsive, firm flex and BOA Fit System, this boot offers a fast, dialed-in fit. The 3D-moulded liner with asymmetrical shaping ensures all-day comfort and a secure feel.

Outer boot
The durable Gravity+ outsole, featuring an Articulating Flex Zone, delivers a reliable grip and allows for natural flex movement, supporting your foots anatomy. Integrated N-Gel cushioning absorbs impact and reduces vibration. A rubber backstay enhances durability, especially when riding with highbacks.

Liner
The heat-moldable Silver Liner is anatomically pre-shaped and features Asym 3F construction for a supportive yet comfortable fit. A shell harness securely holds the liner in place, while internal J-Bars stabilise your heel. The 3D dual-density EVA footbed offers targeted shock absorption and long-lasting support.

Lacing system
The BOA Fit System featuring Dual Dial H4 Coiler allows independent adjustment of the upper and lower zones of the boot. It delivers micro-adjustable precision fit, engineered to perform in the toughest conditions. In addition, the External Heel Lock ensures secure hold in the ankle area.